Individual provider Active NPI

Kenneth Ian Austin, MD

  • Internal Medicine Physician
  • Washington, DC
National Provider Identifier
1093715005
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
MD 2962 Issued in DC
Practice address
1140 Varnum St NE
Suite # 201
Washington, DC 20017-2151
Phone
(202) 832-4200
Fax
(202) 529-1689
NPI assigned
Aug 1, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X MD 2962 DC Primary
Rheumatology Physician 207RR0500X MD 2962 DC

Addresses

Primary practice location

1140 Varnum St NE
Suite # 201
Washington, DC 20017-2151

Mailing address

5864 Nebraska Ave NW
Washington, DC 20015-1266
Phone (202) 832-4200

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
MD 2962DCMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
William W. Funderburk, MD Facs PC Past Accepting new patients

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1122854400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1093715005",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5864 NEBRASKA AVE NW",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200151266",
            "telephone_number": "202-832-4200",
            "fax_number": "202-529-1689"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1140 VARNUM ST NE",
            "address_2": "SUITE # 201",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200172151",
            "telephone_number": "202-832-4200",
            "fax_number": "202-529-1689"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "AUSTIN",
        "first_name": "KENNETH",
        "middle_name": "IAN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-08-01",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "DC",
            "license": "MD 2962",
            "primary": true
        },
        {
            "code": "207RR0500X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Rheumatology",
            "state": "DC",
            "license": "MD 2962",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.